Fluid Mechanics The unit of velocity head is ft-lbf/sec ft-lbf/lb ft-lb/ft³ ft-lb/sec ft-lbf/sec ft-lbf/lb ft-lb/ft³ ft-lb/sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unsteady uniform flow is represented by flow through a/an Long pipe at constant rate Expanding tube at increasing rate Long pipe at decreasing rate Expanding tube at constant rate Long pipe at constant rate Expanding tube at increasing rate Long pipe at decreasing rate Expanding tube at constant rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The velocity profile exhibited by laminar flow of Newtonion fluids is such that the velocity distribution w.r.t. radius of the circular pipe is a/an __________ with the apex at the centre line of the pipe. Parabola Hyperbola Semi-ellipse Semi-circle Parabola Hyperbola Semi-ellipse Semi-circle ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the None of these Density Viscosity Velocity gradient None of these Density Viscosity Velocity gradient ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The unit of bulk modulus of elasticity for a liquid in S.I. unit is N/m³ N/m² N/m N N/m³ N/m² N/m N ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In an incompressible flow of fluid, the fluid Density does not change with pressure & temperature Temperature remains constant Is frictionless Compressibility is greater than zero Density does not change with pressure & temperature Temperature remains constant Is frictionless Compressibility is greater than zero ANSWER DOWNLOAD EXAMIANS APP
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